參數(shù)資料
型號: TC648BEPA
元件分類: 運(yùn)動控制電子
英文描述: BRUSHLESS DC MOTOR CONTROLLER, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁數(shù): 9/36頁
文件大小: 704K
代理商: TC648BEPA
2003 Microchip Technology Inc.
DS21755B-page 17
TC646B/TC648B/TC649B
FIGURE 4-10:
TC648B Behavioral Algorithm.
VAS = 0V
VIN < VAS?
Auto-
Shutdown
VOUT = 0
Yes
No
Yes
Power-Up
Power-on
Reset
OTF = 1
VIN >
(VAS+ VHAS)
Yes
No
Fire Start-up
Timer
(1 sec)
VIN > 1.20V
VOUT
Proportional
to VIN
VIN > VOTF?
Auto
Shutdown
VOUT = 0
No
Yes
Normal
Operation
VOUT = 0
No
Yes
Minimum
Speed Mode
Normal
Operation
OTF = 1
OTF = 0
VIN < VAS?
Minimum
Speed Mode
VIN = 0V
Power-Up
VIN > 1.20V
VOUT
Proportional
to VIN
VIN > VOTF?
No
Yes
OTF = 1
OTF = 0
VOUT = 0
Yes
No
Yes
相關(guān)PDF資料
PDF描述
TC648BEOA BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC649BEUATR BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC646BEOA713 BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC649VOART BRUSHLESS DC MOTOR CONTROLLER, PDSO8
TC649VUATR BRUSHLESS DC MOTOR CONTROLLER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC648BEPA713 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense⑩ Technology for Fault Detection
TC648BEPATR 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense⑩ Technology for Fault Detection
TC648BEUA 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Shtdn & Over-T Alert RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TC648BEUA713 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 Shtdn & Over-T Alert RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
TC648BEUATR 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:PWM Fan Speed Controllers With Auto-Shutdown, Fan Restart and FanSense⑩ Technology for Fault Detection